I quit wearing them a few years ago. I'm a "C" cup so they should be down to my ankles by the time I die. I don't care. Like you I could never find anything besides a sport's bra to fit me in my later years. Now with arthritis and bursitis I couldn't put one one if my life depended on it. I wear men's t-shirts that are thicker than women's and I get them at least one size too big.

Problem solved.